Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 88,249	$ 63,430
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	31,409	28,902
Deferred income taxes	(8,693)	(5,044)
Equity in net (income) loss of equity-method investees	(53)	(328)
Stock based compensation	7,229	5,999
Deferred Tax Expense from Stock Options Exercised	(258)	2,131
Contingent consideration expense	0	280
Gain (Loss) on Disposition of Stock in Subsidiary or Equity Method Investee	0	5,334
Other non-cash items, net	7,812	(2,811)
Increase (decrease) in cash attributable to changes in operating assets and liabilities, net of amounts applicable to acquisitions:
Accounts receivable	(17,231)	(41,559)
Inventories	(20,891)	(26,244)
Other current assets	5,336	(1,228)
Other assets	2,187	(5,254)
Accounts payable and accrued expenses	4,548	41,311
Net cash provided by operating activities	99,644	54,251
CASH FLOWS FROM INVESTING ACTIVITIES
Acquisitions, net of cash acquired	(157,864)	(17,935)
Purchases of property and equipment	(41,177)	(25,766)
Proceeds from sale of investment	0	1,287
Net cash used in investing activities	(199,041)	(40,717)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from exercises of stock options, net of related expenses	0	9,728
Borrowings under bank revolving credit facility	121,969	21,500
Repayments of other long-term debt, net	780	(23,411)
Excess tax benefits from stock based compensation	2,016	13,615
Proceeds from Sale of Property, Plant, and Equipment	0	1,697
Business Acquisition, Contingent Consideration, Cash Payment, Financing	0	(3,217)
Shares withheld for payment of employee payroll taxes	(10,434)	(12,174)
Net cash provided by financing activities	114,331	6,041
Effect of exchange rate changes on cash	(4,756)	(8,099)
Net increase (decrease) in cash and cash equivalents	10,178	11,476
Cash and cash equivalents at beginning of period	166,922	123,751
Cash and cash equivalents at end of period	$ 177,100	$ 135,227